org.wandora.query2

Class And

java.lang.Object

org.wandora.query2.Directive

org.wandora.query2.FilterDirective

org.wandora.query2.WhereDirective

org.wandora.query2.And

All Implemented Interfaces:

DirectiveUIHints.Provider

public class And
extends WhereDirective
implements DirectiveUIHints.Provider

Author:

olli

Field Summary

Fields

Modifier and Type	Field and Description
private WhereDirective[]	directives

Fields inherited from class org.wandora.query2.Directive

DEFAULT_COL, DEFAULT_NS

Constructor Summary

Constructors

Constructor and Description
And()
And(WhereDirective[] directives)
And(WhereDirective d1, WhereDirective d2)
And(WhereDirective d1, WhereDirective d2, WhereDirective d3)
And(WhereDirective d1, WhereDirective d2, WhereDirective d3, WhereDirective d4)

Method Summary

Modifier and Type	Method and Description
java.lang.String	debugStringParams(java.lang.String indent)
void	endQuery(QueryContext context) Signals end of query and performs any cleanup that may be needed.
DirectiveUIHints	getUIHints()
boolean	includeRow(QueryContext context, ResultRow input)
boolean	startQuery(QueryContext context) Prepares the query for execution.

Methods inherited from class org.wandora.query2.WhereDirective

and, and, not, or, or, processRow

Methods inherited from class org.wandora.query2.FilterDirective

queryIterator

Methods inherited from class org.wandora.query2.Directive

as, as, debugString, debugString, debugStringInner, debugStringInner, debugStringInner, debugStringParams, doQuery, from, from, from, from, from, from, from, from, from, from, getStandardAddonHints, getStandardAddonHints, isStatic, join, main, of, query, to, to, to, to, to, where, where

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Field Detail

directives

private WhereDirective[] directives

Constructor Detail

And

public And()

And

public And(WhereDirective[] directives)

And

public And(WhereDirective d1,
           WhereDirective d2)

And

public And(WhereDirective d1,
           WhereDirective d2,
           WhereDirective d3)

And

public And(WhereDirective d1,
           WhereDirective d2,
           WhereDirective d3,
           WhereDirective d4)

Method Detail

getUIHints

public DirectiveUIHints getUIHints()

Specified by:

getUIHints in interface DirectiveUIHints.Provider

endQuery

public void endQuery(QueryContext context)
              throws QueryException

Description copied from class: Directive

Signals end of query and performs any cleanup that may be needed. Extending classes must propagate the call to any contained queries.

Overrides:

endQuery in class Directive

Throws:

QueryException

startQuery

public boolean startQuery(QueryContext context)
                   throws QueryException

Description copied from class: Directive

Prepares the query for execution. Extending classes must propagate the call to any contained queries.

Overrides:

startQuery in class Directive

Throws:

QueryException

includeRow

public boolean includeRow(QueryContext context,
                          ResultRow input)
                   throws QueryException

Specified by:

includeRow in class WhereDirective

Throws:

QueryException

debugStringParams

public java.lang.String debugStringParams(java.lang.String indent)

Overrides:

debugStringParams in class Directive